Vacuum Fresh-keeping Machine (QH-69)

CN309147970SActive Publication Date: 2025-03-04ZHEJIANG QUNHAI ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202430413315.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-07-03
Publication Date
2025-03-04
Estimated Expiration
2039-07-03

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Abstract

1. Name of the product of this design: Vacuum Fresh-keeping Machine (QH‑69). 2. Purpose of the product of this design: to evacuate the packaging bag to achieve vacuum preservation effect. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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